Hai.. everyone. I just want to share my exp about my latest injury, which is ACL RUPTURE on my left knee. It happend on 3/december/2011 while i was playing badminton. Well.. before this one i have had sprain ankle on both leg a couple times, but this one is the worst injury i have ever had..:crying: I was at the right back side of the court , and the birdie (Shutlle cock) on the left back side.. so i was trying to turn my body to do a backhand stroke, that's when my left knee buckled and I heard 'CRACK' on my knee. It was hurt on level 7 or 8 in 10 scale. I sit on the court for 3 minutes, and then i get up and walking to the bench and start ice on my left knee.. next day my left knee felt sore and stiff.. swelling a bit, and start to give away when i walking laterally, climbing stairs, and climb down stairs. When I see my orhto doctor he gave me a really bad news..ACL rupture. He said i have to had a surgery if want to play badminton again..also stop the risk of early Ostheoarthritis . on 1/feb/2012 i do the surgery with hamstring graft. The doc said i have also injured my meniscus. So now I'm on 12 weeks rehab.. still alot more hard work of exercise to do..I have some question to everyone who have had this injury before and take an ACL Reconstruction with hamstring graft. 1. do you still have pain on behind of the knee ( hamstring harvest site ) on 3 months rehab ???? will the pain go away??? 2. does alot of exercise will make the pain vanish?? I started hamstring exercise on 8 weeks. 3. will I be able to go back playing badminton normally?? Thanks A lot guys ... be very carefull with your knee... My doc said this kind of injury ends alot of athlete carrer.